CVE-2026-77754 — MEDIUM (5.3)

Vulnerability Description

The Kirki WordPress plugin before 6.0.14 does not perform a capability check on some endpoints of one of its public AJAX actions, allowing unauthenticated users to retrieve the email addresses of registered users and comment authors, as well as non-public page content and settings.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-200

References

https://wpscan.com/vulnerability/aa4b9a6a-d9ff-4469-ba17-a5b19c2984c2/

FAQ

What is CVE-2026-77754?

CVE-2026-77754 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Kirki WordPress plugin before 6.0.14 does not perform a capability check on some endpoints of one of its public AJAX actions, allowing unauthenticated users to retrieve the email addresses of reg...

How severe is CVE-2026-77754?

CVE-2026-77754 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-77754?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.